best prime rib - LA/SFV

I am looking for delicious prime rib for a special occasion dinner. Prime rib is our once a year treat! Have been to Lawry's, Tam o'Shanter, Monty's, Smoke House , Morton's and are looking for a new spot. Any suggestions? Thanks

Not so impressed with The Palm's, WeHo and/or downtown locations, food which I give a "meh, not worth the $$$." The service, on the other hand, was excellent, but cannot make up for a kitchen that just doesn't care that much.